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Cheap flights from Pennsylvania to Belfast from £238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Belfast departing on 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Pennsylvania to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:20 - 18:40
JFK
-
BHD
19h 20m
1 stop
Multiple Airlines Logo
07:00 - 15:55
BHD
-
JFK
13h 55m
1 stop
£595Multiple Airlines
Thu, 24 Sep - Sat, 26 Sep
Multiple Airlines Logo
18:20 - 13:40
JFK
-
BHD
14h 20m
1 stop
Multiple Airlines Logo
14:20 - 15:55
BHD
-
JFK
30h 35m
1 stop
£612Multiple Airlines
Sun, 20 Sep - Wed, 30 Sep
British Airways Logo
18:45 - 10:45
PHL
-
BHD
11h 00m
1 stop
British Airways Logo
09:05 - 16:15
BHD
-
PHL
12h 10m
1 stop
£628British Airways
Tue, 20 Oct - Thu, 19 Nov
Multiple Airlines Logo
01:10 - 17:50
JFK
-
BHD
11h 40m
1 stop
Multiple Airlines Logo
14:20 - 23:00
BHD
-
JFK
13h 40m
1 stop
£638Multiple Airlines
Tue, 9 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:45 - 10:45
PHL
-
BHD
11h 00m
1 stop
Multiple Airlines Logo
20:00 - 15:50
BHD
-
PHL
24h 50m
2 stops
£643Multiple Airlines
Tue, 20 Oct - Thu, 19 Nov
British Airways Logo
18:45 - 10:30
PHL
-
BHD
10h 45m
1 stop
British Airways Logo
19:40 - 16:40
BHD
-
PHL
26h 00m
1 stop
£660British Airways
Sun, 13 Sep - Wed, 16 Sep
KLM Logo
14:00 - 09:20
LGA
-
BHD
14h 20m
2 stops
KLM Logo
09:50 - 20:32
BHD
-
LGA
15h 42m
2 stops
£734KLM
Sun, 20 Sep - Wed, 30 Sep
American Airlines Logo
14:55 - 10:20
DCA
-
BHD
15h 25m
2 stops
American Airlines Logo
06:30 - 16:51
BHD
-
DCA
15h 21m
2 stops
£771American Airlines
Sun, 25 Oct - Sun, 1 Nov
Delta Logo
10:35 - 09:20
DCA
-
BHD
17h 45m
2 stops
Delta Logo
09:50 - 21:50
BHD
-
DCA
17h 00m
2 stops
£787Delta
Thu, 3 Sep - Tue, 8 Sep
Delta Logo
11:45 - 09:20
DCA
-
BHD
16h 35m
2 stops
Delta Logo
09:50 - 23:21
BHD
-
DCA
18h 31m
2 stops
£946Delta
Sun, 7 Jun - Sun, 14 Jun

Delta flights from Pennsylvania to Belfast City Airport

Our best Delta deals on Pennsylvania to Belfast City Airport flight tickets
Delta
1 Oct
PHL14:12Philadelphia
14h 08m
2 stops
BHD09:20Belfast City
8 Oct
BHD09:50Belfast City
19h 31m
2 stops
PHL00:21Philadelphia
£702
Delta
8 Sept
JFK11:00New York John F Kennedy Intl
17h 20m
2 stops
BHD09:20Belfast City
11 Sept
BHD09:50Belfast City
12h 15m
1 stop
JFK17:05New York John F Kennedy Intl
£723
Delta
8 Sept
JFK11:00New York John F Kennedy Intl
17h 20m
2 stops
BHD09:20Belfast City
11 Sept
BHD09:50Belfast City
17h 35m
2 stops
JFK22:25New York John F Kennedy Intl
£731

British Airways flights from Pennsylvania to Belfast City Airport

Our best British Airways deals on Pennsylvania to Belfast City Airport flight tickets
British Airways
20 Oct
PHL18:45Philadelphia
11h 00m
1 stop
BHD10:45Belfast City
19 Nov
BHD09:05Belfast City
12h 10m
1 stop
PHL16:15Philadelphia
£628
British Airways
15 May
IAD22:25Washington, D.C. Dulles Intl
14h 45m
1 stop
BHD18:10Belfast City
19 May
BHD09:40Belfast City
11h 05m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£652
British Airways
13 Sept
PHL18:45Philadelphia
10h 45m
1 stop
BHD10:30Belfast City
16 Sept
BHD19:40Belfast City
26h 00m
1 stop
PHL16:40Philadelphia
£660

momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Belfast City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from Pennsylvania to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Thu 24/9

18:20-18:40

1 stop19h 20m

Belfast City

Sat 26/9

07:00-15:55

1 stop13h 55m

£595

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 20/9

18:20-13:40

1 stop14h 20m

Belfast City

Wed 30/9

14:20-15:55

1 stop30h 35m

£612
Fastest return journey

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 20/10

18:45-10:45

1 stop11h 00m

Belfast City

Thu 19/11

09:05-16:15

1 stop12h 10m

£628

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 9/6

01:10-17:50

1 stop11h 40m

Belfast City

Wed 17/6

14:20-23:00

1 stop13h 40m

£638

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 20/10

18:45-10:45

1 stop11h 00m

Belfast City

Thu 19/11

20:00-15:50

2 stops24h 50m

£643

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 13/9

18:45-10:30

1 stop10h 45m

Belfast City

Wed 16/9

19:40-16:40

1 stop26h 00m

£660

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 20/9

14:00-09:20

2 stops14h 20m

Belfast City

Wed 30/9

09:50-20:32

2 stops15h 42m

£734

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 25/10

14:55-10:20

2 stops15h 25m

Belfast City

Sun 1/11

06:30-16:51

2 stops15h 21m

£771

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 3/9

10:35-09:20

2 stops17h 45m

Belfast City

Tue 8/9

09:50-21:50

2 stops17h 00m

£787

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 7/6

11:45-09:20

2 stops16h 35m

Belfast City

Sun 14/6

09:50-23:21

2 stops18h 31m

£946

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Pennsylvania to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pennsylvania to Belfast City?

British Airways and American Airlines are the most popular carriers operating from Pennsylvania to Belfast City

Cheap Pennsylvania to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Belfast City Airport

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Pennsylvania to Belfast City Airport takes 9h 35m
There are no direct flights from Pennsylvania to Belfast City Airport. There are no popular flight routes from Pennsylvania to Belfast City Airport.
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Frequently asked questions about flying from Pennsylvania to Belfast City Airport

  • When did momondo last update prices for flights from Pennsylvania to Belfast City Airport?

    Prices for flights from Pennsylvania to Belfast City Airport were last updated today.

  • How old do you have to be to fly from Pennsylvania to Belfast City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pennsylvania to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Belfast.

I’m not ready to book a flight from Pennsylvania to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pennsylvania to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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